Federal Reserve Signals Further Rate Hikes Amid Persistent Inflation

The Federal Reserve appears poised for additional interest rate increases as it grapples with inflation that remains stubbornly above its 2 percent target. This assessment comes from a recent speech by Governor Christopher J. Waller, delivered on October 8, 2026, outlining the rationale behind the September rate hike and signaling a continued hawkish stance. The central bank’s shift in policy, after a nine-month pause, reflects a culmination of factors indicating a strengthened labor market and persistent inflationary pressures.

Policy Shift Driven by Economic Data

Governor Waller detailed how the decision to raise rates in September was not a reaction to a single data point, but rather the result of evolving economic conditions over the preceding year. In 2025, the FOMC cut rates by a total of 75 basis points, citing concerns about a weakening labor market and inflation near the 2 percent target after accounting for tariff effects. However, by the first half of 2026, the labor market stabilized while progress on inflation stalled, partially due to the conflict in the Middle East driving up energy prices. Although initial inflation readings in June and July showed some moderation in core PCE inflation, down to 0.1 and 0.2 percent respectively (later revised to 0.1 percent), other factors began to undermine this progress.

Specifically, the persistence of the Middle East conflict threatened to keep oil prices elevated through 2027, and the rapid buildout of artificial intelligence was contributing to rising prices in the high-tech sector. Furthermore, ongoing trade conflicts posed a risk of new tariffs and additional inflationary pressure. These factors, combined with a strong August inflation reading, ultimately led the FOMC to raise the policy rate by 25 basis points in September.

Signaling a Future Policy Path

Governor Waller discussed the Federal Reserve's approach to communicating its future policy intentions. He outlined three options: remaining silent, providing strong forward guidance with a predetermined path of rate hikes, or utilizing a “signaling” approach. He advocated for the latter, where the Fed signals a likely terminal rate but maintains flexibility regarding the pace and size of future rate increases, allowing policy to remain data-dependent. This approach is currently embodied in the Summary of Economic Projections (SEP), which indicates that a majority of FOMC participants anticipate at least one further rate hike this year. Sixteen of eighteen participants projected at least one additional hike by the end of the year, with four anticipating two.

Market expectations, as of October 7, 2026, align with this signaling, with an 85 percent probability of at least one hike by the December FOMC meeting, and a nearly 20 percent chance of two hikes. Looking ahead to March 2027, markets see an 80 percent chance of at least two hikes and a 33 percent chance of three or more.

Economic Outlook and Inflation Concerns

Recent economic data, including the September employment report, reinforces Governor Waller’s view that the labor market remains stable, while inflation remains too high. The unemployment rate remains low, and payroll gains are within the range needed to maintain the current unemployment rate. August core PCE inflation came in at 0.25 percent monthly and 3 percent year-over-year, remaining above the 2 percent target and showing insufficient progress towards it. Governor Waller anticipates further rate hikes will be necessary to achieve a timely return to the FOMC’s inflation target.

Overall, the data indicate a persistent inflationary environment and suggest the Federal Reserve is prepared to continue tightening monetary policy, albeit in a data-dependent manner.